Melt Pump
- Polymer extrusion melt gear pump
- melt pump for plastic extrusion
- Polymer Reaction Kettle pump
- gear pump rubber extruder
- melt pumps for extrusion
- Melt Gear Pumps for BOPP Films
- ZB-G bearing external melt pump
- melt pump for pvc extrusion
- ZB double shaft drive melt pump
- Explanation of terms for melt pump d
- ZB-X Series chemical gear melt pump
- PID Control System for extrusion
- PLC Control System for extruder
- ZB-U series melt extrusion spinning
- ZB-E series transfer melt pump for e
- ZB-H series high temperature and hig
- ZB-R series gear melt pump for rubbe
- ZB-K series chemical stainless steel
- ZB-D series pipeline melt pump for p
- ZB-F series melt pump for reaction k
- ZB-B series dosing standard thermopl
- ZB-C series plastic granule machine
Screen Changer
- polymer melt filtration screen changer
- recycled plastic screen changer
- slide plate screen changer
- pillar screen changer
- dual bolt screen changer
- continuous screen changer
- screen changer polymer filter
- Plastic extruder filter extrusion sc
- Biodegradable plastic PBAT/PLA hydra
- Single plate hydraulic screen change
- plastic extrusion screen changer
- single plate hydraulic quick screen
- Manual control screen changer
- Double plate continuous hydraulic sc
- Automatic mesh belt continuous scree
- Double piston four screen cavities c
- Single plate double screen cavities
- Single piston double screen cavities
- Double piston four screen cavities b
- Dual Bolt double screen cavities hyd
Feeding System
- force feeder extruder
- loss in weight feeder for masterbatc
- continuous feeding system
- Liquid loss in weight feeder
- china volumetric screw doser feeder
- Multi-component loss in weight feede
- Micro loss in weight metering feeder
- Single screw gravimetric dosing feed
- Twin screw loss in weight metering f
melt blown progress
contact us
- Batte Machinery Zhengzhou Co., Ltd.
- E-mail: info@battemachinery.com
- whatsapp: +86 158 38331071
- Tel: +86 371 67991755
- After-sales Tel: +86 371 67997677 / 67997877
- Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.
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PLA double column hydraulic screen changer
The double column main body and plunger of the double column hydraulic screen changer for PLA are made of alloy steel after heat treatment and nitriding treatment. After nitriding treatment of the flow passage, the mirror surface is polished, which shows that the roughness Ra ≤ 0.4 μ m. It is required to use more than 800 meshes of abrasive to polish to mirror level or above, with high finish and wear resistance.
The double column screen changer for PLA degradable materials needs to strictly control the gap between the main body and the plunger, and excellent sealing and durability can be achieved through rigid material face to face sealing; The flow channel structure of PLA double column screen changer is designed in the form of double channel ellipse, which can achieve large filtering area and higher compression resistance; In normal production, when the filter screen is replaced by dual channel simultaneous filtering, one plunger is pushed out of the main body, and the filter screen is replaced. After the filter screen is drained, it returns to the working position immediately, and then the other plunger is replaced alternately, which solves the production interruption or hollow particles caused by the introduction of air during the screen change process.
The PLA double column hydraulic screen changer is equipped with an operating handle to complete the screen change. The operator operates the control handle of the hydraulic station to alternately perform the basic operations for the upper and lower pistons of the screen changer: push out the plunger -- clean the bin -- replace the screen -- pull the plunger to the position of material drawing and exhaust -- completely pull the screen changer into the main body to the working position after the exhaust is completed; The electric control cabinet instrument transmits the temperature and pressure signals of the screen changer to the central console to ensure the stable production. info@battemachinery.com
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